Evidence map›Paper›PMID 30360514›Full record

ArticleMetabolites2018

Partial Least Squares Discriminant Analysis and Bayesian Networks for Metabolomic Prediction of Childhood Asthma.

Rachel S Kelly, Michael J McGeachie, Kathleen A Lee-Sarwar, Priyadarshini Kachroo, Su H Chu, Yamini V Virkud, Mengna Huang, Augusto A Litonjua, Scott T Weiss, Jessica Lasky-Su

Open access · goldAbstract read
In one paragraph

Article in Metabolites, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
0.7field-weighted citation impact, top 29% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Study on the Therapeutic Effects of Ginsenoside Rh2 in Asthma Improvement.International journal of molecular sciences · 2026
    Article
  5. Article
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  9. Artificial intelligence in pediatric allergy research.European journal of pediatrics · 2024
    Review
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  18. Review
  19. Article
  20. Alterations in Serum-Free Amino Acid Profiles in Childhood Asthma.International journal of environmental research and public health · 2020
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 1 institution in 1 country.

Rachel S KellyChanning Division of Network Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA. hprke@channing.harvard.edu.ORCID 0000-0003-3023-1822
Michael J McGeachieChanning Division of Network Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA. remmg@channing.harvard.edu.
Kathleen A Lee-SarwarChanning Division of Network Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA. klee-sarwar@bwh.harvard.edu.
Priyadarshini KachrooChanning Division of Network Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA. reprk@channing.harvard.edu.ORCID 0000-0002-5807-1333
Su H ChuChanning Division of Network Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA. rechu@channing.harvard.edu.
Yamini V VirkudChanning Division of Network Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA. YVIRKUD@mgh.harvard.edu.
Mengna HuangChanning Division of Network Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA. remhu@channing.harvard.edu.
Augusto A LitonjuaChanning Division of Network Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA. augusto_litonjua@urmc.rochester.edu.ORCID 0000-0003-0422-5875
Scott T WeissChanning Division of Network Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA. restw@channing.harvard.edu.
Jessica Lasky-SuChanning Division of Network Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA. rejas@channing.harvard.edu.
Brigham and Women's Hospital · US

Funding

SYSTEMS APPROACHES TO THE EPIDEMIOLOGY, GENETICS AND GENOMICS OF LUNG DISEASEST32HL007427 · NHLBI · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI DAWN L DEMEO, Edwin K Silverman · 1985 to 2026
$13.6M
Systems Biology of Airway DiseaseP01HL132825 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI BARABASI, ALBERT-LASZLO · 2016 to 2020
$12.6M
IMMUNOLOGIC BASIS OF RESISTANCE AND HYPERSENSITIVITYT32AI007306 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI Nora Amanda Barrett, Joshua A Boyce · 1985 to 2026
$12.2M
Randomized Trial: Maternal Vitamin D Supplementation to Prevent Childhood AsthmaU01HL091528 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI LITONJUA, AUGUSTO A, WEISS, SCOTT T · 2009 to 2013
$10.0M
Integrative Metabolomics of Asthma SeverityR01HL123915 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI LASKY-SU, JESSICA A · 2014 to 2023
$7.0M
Asthma Exacerbations and MicroRNA prediction: Treatment Response in an Underserved Ethnicity (AEM-TRUE)R01HL139634 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI MCGEACHIE, MICHAEL JOHN · 2018 to 2022
$4.3M
The Functional Consequences of the 17q12 Asthma Susceptibility LocusR01HL123546 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI RABY, BENJAMIN ALEXANDER · 2015 to 2018
$3.4M
PHARMACOLOGY AND TOXICOLOGY OF ANTITUMOR AGENTSK04CA001012 · NCI · YALE UNIVERSITY · PI LAZO, JOHN S · 1985 to 1989
–
National Centers for Advancing Translational Sciences U54TR001012National Heart, Lung, and Blood Institute 1R01HL123546-01A1National Heart, Lung, and Blood Institute 1R01HL123915-01National Heart, Lung, and Blood Institute 5R01HL123915-05National Heart, Lung, and Blood Institute R01 HL139634National Heart, Lung, and Blood Institute U01HL091528National Institute of Allergy and Infectious Diseases 5T32AI007306-30NHLBI NIH HHS P01 HL132825NHLBI NIH HHS R01 HL139634NHLBI NIH HHS T32 HL007427U.S. Department of Defense W81XWH-17-1-0533
6 · The paper itself

Abstract

To explore novel methods for the analysis of metabolomics data, we compared the ability of Partial Least Squares Discriminant Analysis (PLS-DA) and Bayesian networks (BN) to build predictive plasma metabolite models of age three asthma status in 411 three year olds (

Indexed as

arginine metabolismasthmaBayesian networksoverfittingPartial Least-Squares Discriminant analysis

Identifiers

PMID30360514
PMCPMC6316795
OpenAlexW2898495821

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.